The Colosseum is an elliptical amphitheatre in the centre of the city of Rome, Italy, just east of the Roman Forum. It is the largest ancient amphitheatre ever built, and is still the largest standing amphitheatre in the world, despite its age.

The Trevi Fountain is an 18th-century fountain in the Trevi district in Rome, Italy, designed by Italian architect Nicola Salvi and completed by Giuseppe Pannini in 1762 and several others

The Pantheon is an ancient 2nd century Roman temple and, since AD 609, a Catholic church in Rome, Italy. It is perhaps the most famous, and architecturally most influential, rotunda

Piazza Navona (pronounced [ˈpjattsa naˈvoːna]) is a public open space in Rome, Italy. It is built on the site of the 1st century AD Stadium of Domitian and follows the form of the open space of the stadium in an elongated oval.[1] The ancient Romans went there to watch the agones ("games"), and hence it was known as "Circus Agonalis" ("competition arena"). In the 17th century it became a showcase for Baroque design, with work by Bernini and Borromini among others. The Fountain Of Four Rivers stands in front of the Church of Sant'Agnese in Agone.

The Spanish Steps in Rome, Italy, climb a steep slope between Piazza di Spagna at the base and Piazza Trinità dei Monti, dominated by the Trinità dei Monti church, at the top.

Piazza del Popolo is a large urban square in Rome. The name in modern Italian literally means "People's Square", but historically it derives from the poplars after which the church of Santa Maria del Popolo, in the northeast corner of the piazza, takes its name

The Roman Forum, also known by its Latin name Forum Romanum, is a rectangular forum surrounded by the ruins of several important ancient government buildings at the centre of the city of Rome. Citizens of the ancient city referred to this space, originally a marketplace, as the Forum Magnum, or simply the Forum.

The Mausoleum of Hadrian, more often known as Castel Sant'Angelo, is a towering rotunda in Parco Adriano, Rome, Italy. It was initially commissioned by the Roman Emperor Hadrian as a mausoleum for himself and his family. The popes later used the building as a fortress and castle, and it is now a museum.